Dear Lucy Marine Antioxidant Serum

Dear Lucy

An all-in-one daily antioxidant serum that replaces multiple toners and serums in a single, high-performance step. This silky, fast-absorbing formula delivers immediate hydration and visible plumping while helping to even skin tone, fade the appearance of dark spots and fine lines, and protect against oxidative stress.

Powered by 10% THD Vitamin C, alpha-arbutin, niacinamide, and sustainably harvested Canadian marine antioxidants, it strengthens the skin barrier and boosts radiance over time without irritation. Designed for all skin types, including sensitive skin.

For all skin types seeking daily protection against oxidative stress, long-lasting hydration, and barrier support. Especially beneficial for skin prone to hyperpigmentation and visible signs of aging, including uneven tone, fine lines, and loss of radiance.

Clinically proven results 

Immediately skin feels plump and nourished.

4 Weeks skin appears brighter and more even. Dark spots and wrinkles begin to fade. Skin feels firm and resilient.

8 Weeks significant reduction in the appearance of dark spots, fine lines and wrinkles. Skin looks radiant, plump and smooth.

How to use

Apply 1-2 pumps to clean damp skin. Follow with your favourite SPF in the AM. Can be used both AM and PM.

From the founder 

"I wanted an all-in-one solution for my stubborn hyperpigmentation and aging skin. A product that could deliver impressive results while maintaining a strong commitment to sustainability. And if it wasn't the best serum I'd ever used, then it simply wasn't worth making." 

-Cailty 

Full ingredient list

Aqua/Water/Eau, Tetrahexyldecyl Ascorbate, Squalane, Butylene Glycol, Diheptyl Succinate, Niacinamide, Polyglyceryl-6 Stearate, Trilaurin, Glycerin, Xylitylglucoside, Alpha Arbutin, Sodium Hyaluronate, Tocopherol, Fucus Vesiculosus Extract, Lecithin, Glyceryl Stearate, Algin, Polyglyceryl-6 Behenate, Anhydroxylitol, Cetearyl Alcohol, Capryloyl Glycerin/Sebacic Acid Copolymer, Beta Glucan, Ethylhexylglycerin, Phenoxyethanol, Xanthan Gum, Xylitol, Sclerotium Gum, Pullulan, Sodium Gluconate, Lactic Acid

30 mL / 1 fl. oz.